Due to the small size of most SMD components, manufacturers are not able to write
the full part number on the case. They use instead a marking code typically
composed of a combination of 2 or 3 letters or digits. When repairing an unknown
electronic board, it becomes so difficult to know what is the exact type of a given
component. This database allows to quickly find the part number of a SMD component
when you have only the marking code.
Showing codes starting with 'JP'
Marking
Name
Manufacturer/Case
Function
JP
2SC2059K-P
Rohm
SC-59
SC-59
NPN transistor
RF-amp, 25V, 20mA, 150mW, B=82..180, >500MHz
RF-amp, 25V, 20mA, 150mW, B=82..180, >500MHz
JP
2SC4099-P
Rohm
SC-70
SC-70
NPN transistor
RF-amp, 25V, 20mA, 150mW, B=82..180, >500MHz
RF-amp, 25V, 20mA, 150mW, B=82..180, >500MHz
JP
2SC4649-P
Rohm
EM3
EM3
NPN transistor
RF-amp, 25V, 20mA, 150mW, B=82..180, >500MHz
RF-amp, 25V, 20mA, 150mW, B=82..180, >500MHz
JP
2SJ578
Sanyo Electric
PCP
PCP
MOSFET p-type
Sw, Ultra-Speed, LogL, 60V, 1A, 1.3W, <1.3 (0.5A), 6/21ns
Sw, Ultra-Speed, LogL, 60V, 1A, 1.3W, <1.3 (0.5A), 6/21ns
JP
AP1115AY-15
Anachip
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 1.5V±2%, 600mA
LDO, 1.5V±2%, 600mA
JP
AP1115BY-15
Anachip
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 1.5V±2%, 600mA
LDO, 1.5V±2%, 600mA
JP
BAS19
Galaxy Microelectronics
SOT-23
SOT-23
Diode
Sw, Fast, 120V, 250mA, Vf=1V(0.1A), 250mW, <50ns
Sw, Fast, 120V, 250mA, Vf=1V(0.1A), 250mW, <50ns
JP
BU4846F
Rohm
SOP-4
SOP-4
Voltage detector IC
4.6V±1%, -Reset ODO
4.6V±1%, -Reset ODO
JP
BU4846FP3
Rohm
SOT-89
SOT-89
Voltage detector IC
4.6V±1%, -Reset ODO
4.6V±1%, -Reset ODO
JP
BU4846FWE
Rohm
VSOF-5
VSOF-5
Voltage detector IC
4.6V±1%, -Reset ODO
4.6V±1%, -Reset ODO
JP
BU4846G
Rohm
SSOP-5
SSOP-5
Voltage detector IC
4.6V±1%, -Reset ODO
4.6V±1%, -Reset ODO
JP
BZX84C3V9CC
JinYu semiconductor
SOT-23
SOT-23
Zener diode
Dual, 3.7..4.1V, Zzt=90, Izt=5mA, 350mW
Dual, 3.7..4.1V, Zzt=90, Izt=5mA, 350mW
JP
CD214A-T36A
Bourns
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=36V, Irsm=6.9A, 400W(1ms)
Vrwm=36V, Irsm=6.9A, 400W(1ms)
JP
CMDZ4L3
Central Semiconductor
SOD-323
SOD-323
Zener diode
4.085..4.515V, Izt=0.5mA, Zzt=900, 250mW
4.085..4.515V, Izt=0.5mA, Zzt=900, 250mW
JP
DZ23C3V9
Luguang Electronic Technology
SOT-23
SOT-23
Zener diode
Dual, 3.7..4.1V, Izt=5mA, Zzt=80, 300mW
Dual, 3.7..4.1V, Izt=5mA, Zzt=80, 300mW
JP
KDZ13FVY
Korea Electronics
TFSC
TFSC
Zener diode
12.91..13.49V, Izt=5mA, Zzt=15, 100mW
12.91..13.49V, Izt=5mA, Zzt=15, 100mW
JP
KRA734E
Korea Electronics
TES6
TES6
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1=47k
Dual, Sw, 50V, 100mA, 200mW, R1=47k
JP
KRA734U
Korea Electronics
US6
US6
PNP transistor
Dual, Sw, 50V, 100mA, 200mW, R1=47k
Dual, Sw, 50V, 100mA, 200mW, R1=47k
JP
KRC664F
Korea Electronics
TFSV
TFSV
NPN transistor
Dual, Sw, 20V, 50mA, 50mW, R1=47k
Dual, Sw, 20V, 50mA, 50mW, R1=47k
JP
LD6805K/21P
NXP Semiconductors
DFN1010C-4
DFN1010C-4
Linear voltage regulator IC
LDO, 2.1V±3%, 150mA, +CE, auto-discharge
LDO, 2.1V±3%, 150mA, +CE, auto-discharge
JP
LT4ME36A
Lite-On Semiconductor
DO-219
DO-219
Transient voltage supressor
Vrwm=36V, Vbr=40.0..44.2V, Ipp=6.9A, 400W(1ms)
Vrwm=36V, Vbr=40.0..44.2V, Ipp=6.9A, 400W(1ms)
JP
MAX6315US32D4-T
Maxim Integrated Products
SOT-143
SOT-143
Voltage detector IC
3.2V±1.8%, -MR, -Reset ODO, 1120ms
3.2V±1.8%, -MR, -Reset ODO, 1120ms
JP
MIC2211-2.5/3.0BML
Micrel
MLF-10
MLF-10
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.5V(150mA)/3.0V(300mA)±1%, +CE
LDO, Dual out, Vo1/Vo2=2.5V(150mA)/3.0V(300mA)±1%, +CE
JP
MMBZ5257BW
JinYu semiconductor
SOT-323
SOT-323
Zener diode
33V±5%, Izt=3.8mA, Zzt=58, 200mW
33V±5%, Izt=3.8mA, Zzt=58, 200mW
JP
P2SMLJ36A-A
Yeashin
SOD-123FL
SOD-123FL
Transient voltage supressor
Vrwm=36.0V, Vbr=40.0..44.20V, Ipp=3.4A, 200W(1ms)
Vrwm=36.0V, Vbr=40.0..44.20V, Ipp=3.4A, 200W(1ms)
JP
P2SMSJ36A
Yeashin
SOD-123S
SOD-123S
Transient voltage supressor
Vrwm=36V, Vbr=40..44.2V, Ipp=3.4A, 200W(1ms)
Vrwm=36V, Vbr=40..44.2V, Ipp=3.4A, 200W(1ms)
JP
P4SMAFJ36A
PanJIT Semiconductor
SMA-F
SMA-F
Transient voltage supressor
Vrwm=36V, Vbr=40..46V, Ipp=6.9A, 400W(1ms)
Vrwm=36V, Vbr=40..46V, Ipp=6.9A, 400W(1ms)
JP
P4SMAJ36A
PanJIT Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=36V, Vbr=40.0..46.0V, Ipp=6.9A, 400W(1ms)
Vrwm=36V, Vbr=40.0..46.0V, Ipp=6.9A, 400W(1ms)
JP
P4SMAJ36A
Won-Top Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=36V, Vbr=40.0..46.0V, Ipp=6.9A, 400W(1ms)
Vrwm=36V, Vbr=40.0..46.0V, Ipp=6.9A, 400W(1ms)
JP
P4SMAJ36A
Shanghai Lunsure Electronic Technology
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=36V, Vbr=40.0..44.2V, Ipp=6.9A, 400W(1ms)
Vrwm=36V, Vbr=40.0..44.2V, Ipp=6.9A, 400W(1ms)
JP
R3116K441A
Ricoh
DFN1010-4
DFN1010-4
Voltage detector IC
4.4V±0.8%, -Reset ODO
4.4V±0.8%, -Reset ODO
JP
R3160N126A
Ricoh
SOT-23-6
SOT-23-6
Voltage detector IC
12.6V±1.75%, -Reset ODO
12.6V±1.75%, -Reset ODO
JP
RP107K231B
Ricoh
DFN1212-6
DFN1212-6
Linear voltage regulator IC
LDO, 2.3V±1%, 200mA, +CE
LDO, 2.3V±1%, 200mA, +CE
JP
RP154N014A
Ricoh
SOT-23-6
SOT-23-6
Linear voltage regulator IC
LDO, Dual out, Vout1/Vout2=3.3V/3.3V±1%, 300mA, +CE
LDO, Dual out, Vout1/Vout2=3.3V/3.3V±1%, 300mA, +CE
JP
RT9166A-18CXL
Richtek Technology
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 1.8V±2%, 600mA
LDO, 1.8V±2%, 600mA
JP
RT9167A-38CB
Richtek Technology
SOT-23-5
SOT-23-5
Linear voltage regulator IC
LDO, 3.8V±2%, 600mA, +CE
LDO, 3.8V±2%, 600mA, +CE
JP
SMAJ36A
Diodes
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=36V, Vbr=40.0..44.2V, 6.9A, 400W(1ms)
Vrwm=36V, Vbr=40.0..44.2V, 6.9A, 400W(1ms)
JP
SMAJ36A
Ruilong Yuan Electronics
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=36V, Vbr=40.0..44.2V, 6.9A, 400W(1ms)
Vrwm=36V, Vbr=40.0..44.2V, 6.9A, 400W(1ms)
JP
SMAJ36A
Leimao Electronic Technology
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=36V, Vbr=40.0..44.2V, 6.9A, 400W(1ms)
Vrwm=36V, Vbr=40.0..44.2V, 6.9A, 400W(1ms)
JP
SMAJ36A
Lite-On Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=36.0V, Vbr=40.0..44.2V, Ipp=6.9A, 400W(1ms)
Vrwm=36.0V, Vbr=40.0..44.2V, Ipp=6.9A, 400W(1ms)
JP
SMAJ36AG
First Semiconductor
DO-214AC
DO-214AC
Transient voltage supressor
Vrwm=36V, Vbr=40.0..46.0V, Ipp=6.9A, 400W(1ms)
Vrwm=36V, Vbr=40.0..46.0V, Ipp=6.9A, 400W(1ms)
JP
SMBJ13A
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrm=13V, Vbr=14.4..15.9V, Ipp=27.9A, 600W
Vrm=13V, Vbr=14.4..15.9V, Ipp=27.9A, 600W
JP
SMF36A
PanJIT Semiconductor
SOD-123FL
SOD-123FL
Transient voltage supressor
Vrwm=36V, Vbr=40..44.2V, Ipp=3.4A, 200W(1ms)
Vrwm=36V, Vbr=40..44.2V, Ipp=3.4A, 200W(1ms)
JP
SMF4L36AQ
Diodes
DO-219AA
DO-219AA
Transient voltage supressor
Vrwm=36V, Vbr=40..44.2V, Ipp=6.9A, 400W(1ms)
Vrwm=36V, Vbr=40..44.2V, Ipp=6.9A, 400W(1ms)
JP
TPSMB18ATG
Fagor Electronica
DO-214AA
DO-214AA
Transient voltage supressor
Vrm=15.3V, Vbr=17.1..18.9V, Ipp=24A, 600W(1ms)
Vrm=15.3V, Vbr=17.1..18.9V, Ipp=24A, 600W(1ms)
JP
TV02W360-G
Comchip Technology
SOD-123
SOD-123
Transient voltage supressor
Vrwm=36V, Vbr=40.0..44.2V, Ipp=3.44A, 200W(1ms)
Vrwm=36V, Vbr=40.0..44.2V, Ipp=3.44A, 200W(1ms)
JP
UM1550DB-21
Union Semiconductor
DFN4-1.0x1.0
DFN4-1.0x1.0
Linear voltage regulator IC
LDO, 2.1V±2%, 200mA
LDO, 2.1V±2%, 200mA
JP-
RT9166A-18PXL
Richtek Technology
SOT-89
SOT-89
Linear voltage regulator IC
LDO, 1.8V±2%, 600mA
LDO, 1.8V±2%, 600mA
JP-
RT9818D-29PV
Richtek Technology
SOT-23
SOT-23
Voltage detector IC
2.9V±1.5%, -Reset ODO, Rdt=450ms
2.9V±1.5%, -Reset ODO, Rdt=450ms
JPG
MIC5335-2.5/1.8YMT
Micrel
MLF-6
MLF-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.5V/1.8V±2%, 300mA, +CE
LDO, Dual out, Vo1/Vo2=2.5V/1.8V±2%, 300mA, +CE
JPJ
MIC5335-2.5/2.5YMT
Micrel
MLF-6
MLF-6
Linear voltage regulator IC
LDO, Dual out, Vo1/Vo2=2.5V/2.5V±2%, 300mA, +CE
LDO, Dual out, Vo1/Vo2=2.5V/2.5V±2%, 300mA, +CE
JPp
BAS19
Philips
SOT-23
SOT-23
Diode
Sw, Fast, 120V, 250mA, Vf=1V(0.1A), 250mW, <50ns
Sw, Fast, 120V, 250mA, Vf=1V(0.1A), 250mW, <50ns
JPs
BAS19
Siemens
SOT-23
SOT-23
Diode
Sw, Fast, 120V, 250mA, Vf=1V(0.1A), 250mW, <50ns
Sw, Fast, 120V, 250mA, Vf=1V(0.1A), 250mW, <50ns
JPs
BAW101
Infineon Technologies
SOT-143
SOT-143
Diode
Dual, Sw, 300V, 250mA, Vf<1.3V(100mA), 1µs
Dual, Sw, 300V, 250mA, Vf<1.3V(100mA), 1µs
JPt
BAS19
Philips
SOT-23
SOT-23
Diode
Sw, Fast, 120V, 250mA, Vf=1V(0.1A), 250mW, <50ns
Sw, Fast, 120V, 250mA, Vf=1V(0.1A), 250mW, <50ns
JPW
BAS19
Philips
SOT-23
SOT-23
Diode
Sw, Fast, 120V, 250mA, Vf=1V(0.1A), 250mW, <50ns
Sw, Fast, 120V, 250mA, Vf=1V(0.1A), 250mW, <50ns